/Engine/Source/Editor/StaticMeshEditor/Public/IStaticMeshEditor.h
[IStaticMeshEditor::FStaticMeshEditorDockingExtentionTabsEvent](API\Editor\StaticMeshEditor\IStaticMeshEditor\FStaticMeshEdito-) TBaseMulticastDelegate_OneParam OnStaticMeshEditorDockingExtentionTabs()